I actually did a few of their offers, and at first got nothing back in terms of gold owed. However, after reaching out to Fyber and sending multiple screenshots they finally (3 weeks later) did award me the gold I was owed. It would be nice if it worked as it was supposed to, but dont give up and be persistent and it will…
Yes, it was the Disney club, and someone else in my club got it as well and got the gold within 30 minutes. I already got shipping confirmation and all, which of course I forwarded to redtrunk and customer service.